... cycle life>10years 4 Low shelf-discharge<1% per year No Item Specification1ModelNiMH 40mAh 3.6V Button Battery Packs 2Nominal Capacity40mAh 3Nominal Voltage3 ... Instruments,Power Memory Support,Solar Product,Medical Equipment,Dynamo Flashlight,Remote Control,LED Lights,Emergency Lighting,Electronic Toy,Gift,Digital Products ...